The Girl with the Dragon Tattoo is a gripping music mystery book written by Stieg Larsson. Set in Sweden, the story follows journalist Mikael Blomkvist and computer hacker Lisbeth Salander as they investigate the disappearance of a wealthy industrialist's niece. As they delve deeper into the case, they uncover a dark and twisted world of corruption, violence, and family secrets. With its intricate plot, complex characters, and atmospheric setting, this book will keep you on the edge of your seat until the very end.